| Donostia to Dixon (Illinois) | 4,230.43 mi (6,808.22 km) |
| Donostia to Dobbs Ferry (New York) | 3,566.64 mi (5,739.96 km) |
| Donostia to Doctor Phillips (Florida) | 4,400.41 mi (7,081.77 km) |
| Donostia to Dodge City (Kansas) | 4,846.29 mi (7,799.35 km) |
| Donostia to Dolton (Illinois) | 4,157.90 mi (6,691.49 km) |
| Donostia to Donna (Texas) | 5,286.61 mi (8,507.97 km) |
| Donostia to Dorado (Puerto Rico) | 4,069.09 mi (6,548.57 km) |
| Donostia to Doral (Florida) | 4,455.61 mi (7,170.61 km) |
| Donostia to Doraville (Georgia) | 4,309.52 mi (6,935.51 km) |
| Donostia to Dothan (Alabama) | 4,472.09 mi (7,197.13 km) |
| Donostia to Douglas (Arizona) | 5,543.67 mi (8,921.67 km) |
| Donostia to Douglas (Georgia) | 4,339.88 mi (6,984.36 km) |
| Donostia to Douglasville (Georgia) | 4,336.58 mi (6,979.05 km) |
| Donostia to Dover (Delaware) | 3,705.01 mi (5,962.63 km) |
| Donostia to Dover (New Hampshire) | 3,362.37 mi (5,411.21 km) |
